diff --git a/src/calibre/web/feeds/recipes/recipe_coding_horror.py b/src/calibre/web/feeds/recipes/recipe_coding_horror.py
index ee2d0f3cf7..2caa4f2280 100644
--- a/src/calibre/web/feeds/recipes/recipe_coding_horror.py
+++ b/src/calibre/web/feeds/recipes/recipe_coding_horror.py
@@ -6,6 +6,8 @@ __copyright__ = '2009, Darko Miletic <darko.miletic at gmail.com>'
 www.codinghorror.com/blog/
 '''
 
+from calibre.web.feeds.news import BasicNewsRecipe
+
 class CodingHorror(BasicNewsRecipe):
     title                 = 'Coding Horror'
     __author__            = 'Darko Miletic'
@@ -25,13 +27,13 @@ class CodingHorror(BasicNewsRecipe):
                         , '--publisher', publisher
                         , '--author'   , author
                         ]
-    
+
     html2epub_options = 'publisher="' + publisher + '"\ncomments="' + description + '"\ntags="' + category + '"\nauthors="' + author + '"'
 
     remove_tags = [
                      dict(name=['object','link'])
                     ,dict(name='div',attrs={'class':'feedflare'})
                   ]
-    
+
     feeds = [(u'Articles', u'http://feeds2.feedburner.com/codinghorror' )]
-    
\ No newline at end of file
+
diff --git a/src/calibre/web/feeds/recipes/recipe_scott_hanselman.py b/src/calibre/web/feeds/recipes/recipe_scott_hanselman.py
index 7b80a5b73f..a97946a018 100644
--- a/src/calibre/web/feeds/recipes/recipe_scott_hanselman.py
+++ b/src/calibre/web/feeds/recipes/recipe_scott_hanselman.py
@@ -6,6 +6,8 @@ __copyright__ = '2009, Darko Miletic <darko.miletic at gmail.com>'
 www.hanselman.com/blog/
 '''
 
+from calibre.web.feeds.news import BasicNewsRecipe
+
 class ScottHanselman(BasicNewsRecipe):
     title                 = "Scott Hanselman's Computer Zen"
     __author__            = 'Darko Miletic'
@@ -25,13 +27,13 @@ class ScottHanselman(BasicNewsRecipe):
                         , '--publisher', publisher
                         , '--author'   , author
                         ]
-    
+
     html2epub_options = 'publisher="' + publisher + '"\ncomments="' + description + '"\ntags="' + category + '"\nauthors="' + author + '"'
 
     remove_tags = [
                      dict(name=['object','link'])
                     ,dict(name='div',attrs={'class':'feedflare'})
                   ]
-    
+
     feeds = [(u'Articles', u'http://feeds2.feedburner.com/ScottHanselman' )]
-    
\ No newline at end of file
+
diff --git a/src/calibre/web/feeds/recipes/recipe_stackoverflow.py b/src/calibre/web/feeds/recipes/recipe_stackoverflow.py
index 00fe7ce3e9..53f4642f9e 100644
--- a/src/calibre/web/feeds/recipes/recipe_stackoverflow.py
+++ b/src/calibre/web/feeds/recipes/recipe_stackoverflow.py
@@ -6,6 +6,8 @@ __copyright__ = '2009, Darko Miletic <darko.miletic at gmail.com>'
 blog.stackoverflow.com
 '''
 
+from calibre.web.feeds.news import BasicNewsRecipe
+
 class StackOverflowBlog(BasicNewsRecipe):
     title                 = 'Stack Overflow - Blog'
     __author__            = 'Darko Miletic'
@@ -23,8 +25,8 @@ class StackOverflowBlog(BasicNewsRecipe):
                         , '--category' , category
                         , '--publisher', publisher
                         ]
-    
+
     html2epub_options = 'publisher="' + publisher + '"\ncomments="' + description + '"\ntags="' + category + '"'
 
     feeds = [(u'Articles', u'http://blog.stackoverflow.com/feed/' )]
-    
\ No newline at end of file
+